42541330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1429}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 82882800

約数和(自身を除く): 40341470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1429, 2290, 2858, 2977, 5954, 7145, 14290, 14885, 18577, 29770, 37154, 92885, 185770, 327241, 654482, 1636205, 3272410, 4254133, 8508266, 21270665, 42541330]

約数ペア:

[(1, 42541330), (2, 21270665), (5, 8508266), (10, 4254133), (13, 3272410), (26, 1636205), (65, 654482), (130, 327241), (229, 185770), (458, 92885), (1145, 37154), (1429, 29770), (2290, 18577), (2858, 14885), (2977, 14290), (5954, 7145)]